| NDUV2R01A Dia. 50 mm SM2-Threaded Mount; UVFS Reflective ND Filter; OD 0.1 | Optics | Filter | Neutral Density Filter | Thorlabs | UVFS | Circular | | |
| NDUV2R02A Dia. 50 mm SM2-Threaded Mount; UVFS Reflective ND Filter; OD 0.2 | Optics | Filter | Neutral Density Filter | Thorlabs | UVFS | Circular | | |
| NDUV2R06A Dia. 50 mm SM2-Threaded Mount; UVFS Reflective ND Filter; OD 0.6 | Optics | Filter | Neutral Density Filter | Thorlabs | UVFS | Circular | | |
| NDUV2R13A Dia. 50 mm SM2-Threaded Mount; UVFS Reflective ND Filter; OD 1.3 | Optics | Filter | Neutral Density Filter | Thorlabs | UVFS | Circular | | |
| NDUV2R30A Dia. 50 mm SM2-Threaded Mount; UVFS Reflective ND Filter; OD 3.0 | Optics | Filter | Neutral Density Filter | Thorlabs | UVFS | Circular | | |
| NDUV2R40A Dia. 50 mm SM2-Threaded Mount; UVFS Reflective ND Filter; OD 4.0 | Optics | Filter | Neutral Density Filter | Thorlabs | UVFS | Circular | | |
| NDIR03B Dia. 25 mm Unmounted IR Reflective Neutral Density Filter; OD 0.3 | Optics | Filter | Neutral Density Filter | Thorlabs | ZnSe | Circular | | |
| NDIR10B Dia. 25 mm Unmounted IR Reflective Neutral Density Filter; OD 1.0 | Optics | Filter | Neutral Density Filter | Thorlabs | ZnSe | Circular | | |
| NDIR20B Dia. 25 mm Unmounted IR Reflective Neutral Density Filter; OD 2.0 | Optics | Filter | Neutral Density Filter | Thorlabs | ZnSe | Circular | | |
| NDIR30B Dia. 25 mm Unmounted IR Reflective Neutral Density Filter; OD 3.0 | Optics | Filter | Neutral Density Filter | Thorlabs | ZnSe | Circular | | |
| NDIR20A Dia. 25 mm; SM1-Threaded Mount; IR Reflective Neutral Density Filter; OD 2.0 | Optics | Filter | Neutral Density Filter | Thorlabs | ZnSe | Circular | | |
| NDIR30A Dia. 25 mm; SM1-Threaded Mount; IR Reflective Neutral Density Filter; OD 3.0 | Optics | Filter | Neutral Density Filter | Thorlabs | ZnSe | Circular | | |
| 27001 C 25 mm Dia. H-alpha 3nm Bandpass Filter | Optics | Filter | Bandpass Filter | Chroma | UVFS | Circular | 651.5 nm | 648.5 nm |
| 27003 C 25 mm Dia. H-alpha 8nm Bandpass Filter | Optics | Filter | Bandpass Filter | Chroma | UVFS | Circular | 654 nm | 646 nm |
| 27009 C 25 mm Dia. SII 3nm Bandpass Filter | Optics | Filter | Bandpass Filter | Chroma | UVFS | Circular | 671.5 nm | 668.5 nm |
| 27010 C 25 mm Dia. SII 5nm Bandpass Filter | Optics | Filter | Bandpass Filter | Chroma | UVFS | Circular | 672.5 nm | 667.5 nm |
| 27012 C 25 mm Dia. Jovian Methane Bandpass Filter | Optics | Filter | Bandpass Filter | Chroma | UVFS | Circular | | |
| 27040 C 25 mm Dia. Lum Bandpass Filter | Optics | Filter | Bandpass Filter | Chroma | UVFS | Circular | | |
| 27041 C 25 mm Dia. Red Bandpass Filter | Optics | Filter | Bandpass Filter | Chroma | UVFS | Circular | | |
| 27042 C 25 mm Dia. Green Bandpass Filter | Optics | Filter | Bandpass Filter | Chroma | UVFS | Circular | | |
| 27043 C 25 mm Dia. Blue Bandpass Filter | Optics | Filter | Bandpass Filter | Chroma | UVFS | Circular | | |
| 27044 C 25 mm Dia. Clear Bandpass Filter | Optics | Filter | Bandpass Filter | Chroma | UVFS | Circular | | |
| 27051 C 25 mm Dia. V-Bessell Bandpass Filter | Optics | Filter | Bandpass Filter | Chroma | UVFS | Circular | | |
| 27054 C 25 mm Dia. I-Bessell Bandpass Filter | Optics | Filter | Bandpass Filter | Chroma | UVFS | Circular | | |
| At375-28X C 25 mm Dia. Sputter Hard Coated; Bandpass Filter | Optics | Filter | Bandpass Filter | Chroma | UVFS | Circular | 389 nm | 361 nm |
| At405-30X C 25 mm Dia. Sputter Hard Coated; Bandpass Filter | Optics | Filter | Bandpass Filter | Chroma | UVFS | Circular | 420 nm | 390 nm |
| At420-40X C 25 mm Dia. Sputter Hard Coated; Bandpass Filter | Optics | Filter | Bandpass Filter | Chroma | UVFS | Circular | 440 nm | 400 nm |
| At480-30M C 25 mm Dia. Sputter Hard Coated; Bandpass Filter | Optics | Filter | Bandpass Filter | Chroma | UVFS | Circular | 495 nm | 465 nm |
| At480-30X C 25 mm Dia. Sputter Hard Coated; Bandpass Filter | Optics | Filter | Bandpass Filter | Chroma | UVFS | Circular | 495 nm | 465 nm |
| At525-30M C 25 mm Dia. Sputter Hard Coated; Bandpass Filter | Optics | Filter | Bandpass Filter | Chroma | UVFS | Circular | 540 nm | 510 nm |
| At535-40M C 25 mm Dia. Sputter Hard Coated; Bandpass Filter | Optics | Filter | Bandpass Filter | Chroma | UVFS | Circular | 555 nm | 515 nm |
| At540-25X C 25 mm Dia. Sputter Hard Coated; Bandpass Filter | Optics | Filter | Bandpass Filter | Chroma | UVFS | Circular | 552.5 nm | 527.5 nm |
| At540-30M C 25 mm Dia. Sputter Hard Coated; Bandpass Filter | Optics | Filter | Bandpass Filter | Chroma | UVFS | Circular | 555 nm | 525 nm |
| At605-30M C 25 mm Dia. Sputter Hard Coated; Bandpass Filter | Optics | Filter | Bandpass Filter | Chroma | UVFS | Circular | 620 nm | 590 nm |
| At605-55M C 25 mm Dia. Sputter Hard Coated; Bandpass Filter | Optics | Filter | Bandpass Filter | Chroma | UVFS | Circular | 632.5 nm | 577.5 nm |
| At625-30M C 25 mm Dia. Sputter Hard Coated; Bandpass Filter | Optics | Filter | Bandpass Filter | Chroma | UVFS | Circular | 640 nm | 610 nm |
| At635-60M C 25 mm Dia. Sputter Hard Coated; Bandpass Filter | Optics | Filter | Bandpass Filter | Chroma | UVFS | Circular | 665 nm | 605 nm |
| At705-30M C 25 mm Dia. Sputter Hard Coated; Bandpass Filter | Optics | Filter | Bandpass Filter | Chroma | UVFS | Circular | 720 nm | 690 nm |
| At800-40M C 25 mm Dia. Sputter Hard Coated; Bandpass Filter | Optics | Filter | Bandpass Filter | Chroma | UVFS | Circular | 820 nm | 780 nm |
| Et220-10Bp C 25 mm Dia. Sputter Hard Coated; Bandpass Filter | Optics | Filter | Bandpass Filter | Chroma | UVFS | Circular | 225 nm | 215 nm |
| Et300-10Bp C 25 mm Dia. Sputter Hard Coated; Bandpass Filter | Optics | Filter | Bandpass Filter | Chroma | UVFS | Circular | 305 nm | 295 nm |
| Et313-25Bp C 25 mm Dia. Sputter Hard Coated; Bandpass Filter | Optics | Filter | Bandpass Filter | Chroma | UVFS | Circular | 325.5 nm | 300.5 nm |
| Et337-10Bp C 25 mm Dia. Sputter Hard Coated; Bandpass Filter | Optics | Filter | Bandpass Filter | Chroma | UVFS | Circular | 342 nm | 332 nm |
| Et365-10Bp C 25 mm Dia. Sputter Hard Coated; Bandpass Filter | Optics | Filter | Bandpass Filter | Chroma | UVFS | Circular | 370 nm | 360 nm |
| Et365-10X C 25 mm Dia. Sputter Hard Coated; Bandpass Filter | Optics | Filter | Bandpass Filter | Chroma | UVFS | Circular | 370 nm | 360 nm |
| Et375-10Bp C 25 mm Dia. Sputter Hard Coated; Bandpass Filter | Optics | Filter | Bandpass Filter | Chroma | UVFS | Circular | 380 nm | 370 nm |
| Et380X C 25 mm Dia. Sputter Hard Coated; Bandpass Filter | Optics | Filter | Bandpass Filter | Chroma | UVFS | Circular | 385.5 nm | 374.5 nm |
| Et405-20X C 25 mm Dia. Sputter Hard Coated; Bandpass Filter | Optics | Filter | Bandpass Filter | Chroma | UVFS | Circular | 415 nm | 395 nm |
| Et405-30M C 25 mm Dia. Sputter Hard Coated; Bandpass Filter | Optics | Filter | Bandpass Filter | Chroma | UVFS | Circular | 420 nm | 390 nm |
| Et405-40X C 25 mm Dia. Sputter Hard Coated; Bandpass Filter | Optics | Filter | Bandpass Filter | Chroma | UVFS | Circular | 425 nm | 385 nm |
| Et430-24X C 25 mm Dia. Sputter Hard Coated; Bandpass Filter | Optics | Filter | Bandpass Filter | Chroma | UVFS | Circular | 442 nm | 418 nm |
| 65-167 25 mm Dia. Hard Coated OD 4.0 10nm Bandpass Filter; t=3.5 mm 636nm | Optics | Filter | Bandpass Filter | Edmund Optics | UVFS | Circular | 641 nm | 631 nm |
| 65-228 50 mm Dia. Hard Coated OD 4.0 10nm Bandpass Filter; t=3.5 mm 636nm | Optics | Filter | Bandpass Filter | Edmund Optics | UVFS | Circular | 641 nm | 631 nm |
| 65-108 12.5 mm Dia. Hard Coated OD 4.0 10nm Bandpass Filter; t=3.5 mm 647nm | Optics | Filter | Bandpass Filter | Edmund Optics | UVFS | Circular | 652 nm | 642 nm |
| 65-230 50 mm Dia. Hard Coated OD 4.0 10nm Bandpass Filter; t=3.5 mm 647nm | Optics | Filter | Bandpass Filter | Edmund Optics | UVFS | Circular | 652 nm | 642 nm |
| 65-109 12.5 mm Dia. Hard Coated OD 4.0 10nm Bandpass Filter; t=3.5 mm 650nm | Optics | Filter | Bandpass Filter | Edmund Optics | UVFS | Circular | 655 nm | 645 nm |
| 65-170 25 mm Dia. Hard Coated OD 4.0 10nm Bandpass Filter; t=3.5 mm 650nm | Optics | Filter | Bandpass Filter | Edmund Optics | UVFS | Circular | 655 nm | 645 nm |
| 65-110 12.5 mm Dia. Hard Coated OD 4.0 10nm Bandpass Filter; t=3.5 mm 656nm | Optics | Filter | Bandpass Filter | Edmund Optics | UVFS | Circular | 661 nm | 651 nm |
| 65-171 25 mm Dia. Hard Coated OD 4.0 10nm Bandpass Filter; t=3.5 mm 656nm | Optics | Filter | Bandpass Filter | Edmund Optics | UVFS | Circular | 661 nm | 651 nm |
| 65-232 50 mm Dia. Hard Coated OD 4.0 10nm Bandpass Filter; t=3.5 mm 656nm | Optics | Filter | Bandpass Filter | Edmund Optics | UVFS | Circular | 661 nm | 651 nm |
| 65-233 50 mm Dia. Hard Coated OD 4.0 10nm Bandpass Filter; t=3.5 mm 671nm | Optics | Filter | Bandpass Filter | Edmund Optics | UVFS | Circular | 676 nm | 666 nm |
| 65-173 25 mm Dia. Hard Coated OD 4.0 10nm Bandpass Filter; t=3.5 mm 676nm | Optics | Filter | Bandpass Filter | Edmund Optics | UVFS | Circular | 681 nm | 671 nm |
| 88-568 12.5 mm Dia. Hard Coated OD 4.0 10nm Bandpass Filter; t=3.5 mm 680nm | Optics | Filter | Bandpass Filter | Edmund Optics | UVFS | Circular | 685 nm | 675 nm |
| 88-571 25 mm Dia. Hard Coated OD 4.0 10nm Bandpass Filter; t=3.5 mm 680nm | Optics | Filter | Bandpass Filter | Edmund Optics | UVFS | Circular | 685 nm | 675 nm |
| 86-742 50 mm Dia. Hard Coated OD 4.0 10nm Bandpass Filter; t=3.5 mm 685nm | Optics | Filter | Bandpass Filter | Edmund Optics | UVFS | Circular | 690 nm | 680 nm |
| 65-113 12.5 mm Dia. Hard Coated OD 4.0 10nm Bandpass Filter; t=3.5 mm 690nm | Optics | Filter | Bandpass Filter | Edmund Optics | UVFS | Circular | 695 nm | 685 nm |
| 65-114 12.5 mm Dia. Hard Coated OD 4.0 10nm Bandpass Filter; t=3.5 mm 694nm | Optics | Filter | Bandpass Filter | Edmund Optics | UVFS | Circular | 699 nm | 689 nm |
| 65-175 25 mm Dia. Hard Coated OD 4.0 10nm Bandpass Filter; t=3.5 mm 694nm | Optics | Filter | Bandpass Filter | Edmund Optics | UVFS | Circular | 699 nm | 689 nm |
| 65-236 50 mm Dia. Hard Coated OD 4.0 10nm Bandpass Filter; t=3.5 mm 694nm | Optics | Filter | Bandpass Filter | Edmund Optics | UVFS | Circular | 699 nm | 689 nm |
| 87-888 12.5 mm Dia. Hard Coated OD 4.0 10nm Bandpass Filter; t=3.5 mm 700nm | Optics | Filter | Bandpass Filter | Edmund Optics | UVFS | Circular | 705 nm | 695 nm |
| 88-012 25 mm Dia. Hard Coated OD 4.0 10nm Bandpass Filter; t=3.5 mm 700nm | Optics | Filter | Bandpass Filter | Edmund Optics | UVFS | Circular | 705 nm | 695 nm |
| 65-115 12.5 mm Dia. Hard Coated OD 4.0 10nm Bandpass Filter; t=3.5 mm 730nm | Optics | Filter | Bandpass Filter | Edmund Optics | UVFS | Circular | 735 nm | 725 nm |
| 65-237 50 mm Dia. Hard Coated OD 4.0 10nm Bandpass Filter; t=3.5 mm 730nm | Optics | Filter | Bandpass Filter | Edmund Optics | UVFS | Circular | 735 nm | 725 nm |
| 87-889 12.5 mm Dia. Hard Coated OD 4.0 10nm Bandpass Filter; t=3.5 mm 750nm | Optics | Filter | Bandpass Filter | Edmund Optics | UVFS | Circular | 755 nm | 745 nm |
| 88-019 50 mm Dia. Hard Coated OD 4.0 10nm Bandpass Filter; t=3.5 mm 750nm | Optics | Filter | Bandpass Filter | Edmund Optics | UVFS | Circular | 755 nm | 745 nm |
| 12-153 25 mm Dia. Hard Coated OD 4.0 10nm Bandpass Filter; t=3.5 mm 752nm | Optics | Filter | Bandpass Filter | Edmund Optics | UVFS | Circular | 757 nm | 747 nm |
| 65-177 25 mm Dia. Hard Coated OD 4.0 10nm Bandpass Filter; t=3.5 mm 766nm | Optics | Filter | Bandpass Filter | Edmund Optics | UVFS | Circular | 771 nm | 761 nm |
| 65-238 50 mm Dia. Hard Coated OD 4.0 10nm Bandpass Filter; t=3.5 mm 766nm | Optics | Filter | Bandpass Filter | Edmund Optics | UVFS | Circular | 771 nm | 761 nm |
| 88-014 25 mm Dia. Hard Coated OD 4.0 10nm Bandpass Filter; t=3.5 mm 770nm | Optics | Filter | Bandpass Filter | Edmund Optics | UVFS | Circular | 775 nm | 765 nm |
| 88-020 50 mm Dia. Hard Coated OD 4.0 10nm Bandpass Filter; t=3.5 mm 770nm | Optics | Filter | Bandpass Filter | Edmund Optics | UVFS | Circular | 775 nm | 765 nm |
| 65-178 25 mm Dia. Hard Coated OD 4.0 10nm Bandpass Filter; t=3.5 mm 780nm | Optics | Filter | Bandpass Filter | Edmund Optics | UVFS | Circular | 785 nm | 775 nm |
| 65-239 50 mm Dia. Hard Coated OD 4.0 10nm Bandpass Filter; t=3.5 mm 780nm | Optics | Filter | Bandpass Filter | Edmund Optics | UVFS | Circular | 785 nm | 775 nm |
| 86-739 25 mm Dia. Hard Coated OD 4.0 10nm Bandpass Filter; t=3.5 mm 785nm | Optics | Filter | Bandpass Filter | Edmund Optics | UVFS | Circular | 790 nm | 780 nm |
| 65-179 25 mm Dia. Hard Coated OD 4.0 10nm Bandpass Filter; t=3.5 mm 800nm | Optics | Filter | Bandpass Filter | Edmund Optics | UVFS | Circular | 805 nm | 795 nm |
| 39-316 25 mm Dia. Hard Coated OD 4.0 10nm Bandpass Filter; t=3.5 mm 808nm | Optics | Filter | Bandpass Filter | Edmund Optics | UVFS | Circular | 813 nm | 803 nm |
| 39-323 50 mm Dia. Hard Coated OD 4.0 10nm Bandpass Filter; t=3.5 mm 808nm | Optics | Filter | Bandpass Filter | Edmund Optics | UVFS | Circular | 813 nm | 803 nm |
| 88-021 50 mm Dia. Hard Coated OD 4.0 10nm Bandpass Filter; t=3.5 mm 810nm | Optics | Filter | Bandpass Filter | Edmund Optics | UVFS | Circular | 815 nm | 805 nm |
| 65-119 12.5 mm Dia. Hard Coated OD 4.0 10nm Bandpass Filter; t=3.5 mm 830nm | Optics | Filter | Bandpass Filter | Edmund Optics | UVFS | Circular | 835 nm | 825 nm |
| 65-180 25 mm Dia. Hard Coated OD 4.0 10nm Bandpass Filter; t=3.5 mm 830nm | Optics | Filter | Bandpass Filter | Edmund Optics | UVFS | Circular | 835 nm | 825 nm |
| 65-241 50 mm Dia. Hard Coated OD 4.0 10nm Bandpass Filter; t=3.5 mm 830nm | Optics | Filter | Bandpass Filter | Edmund Optics | UVFS | Circular | 835 nm | 825 nm |
| 86-087 12.5 mm Dia. Hard Coated OD 4.0 10nm Bandpass Filter; t=3.5 mm 850nm | Optics | Filter | Bandpass Filter | Edmund Optics | UVFS | Circular | 855 nm | 845 nm |
| 86-090 25 mm Dia. Hard Coated OD 4.0 10nm Bandpass Filter; t=3.5 mm 850nm | Optics | Filter | Bandpass Filter | Edmund Optics | UVFS | Circular | 855 nm | 845 nm |
| 65-181 25 mm Dia. Hard Coated OD 4.0 10nm Bandpass Filter; t=3.5 mm 852nm | Optics | Filter | Bandpass Filter | Edmund Optics | UVFS | Circular | 857 nm | 847 nm |
| 65-122 12.5 mm Dia. Hard Coated OD 4.0 10nm Bandpass Filter; t=3.5 mm 880nm | Optics | Filter | Bandpass Filter | Edmund Optics | UVFS | Circular | 885 nm | 875 nm |
| 65-183 25 mm Dia. Hard Coated OD 4.0 10nm Bandpass Filter; t=3.5 mm 880nm | Optics | Filter | Bandpass Filter | Edmund Optics | UVFS | Circular | 885 nm | 875 nm |
| 65-244 50 mm Dia. Hard Coated OD 4.0 10nm Bandpass Filter; t=3.5 mm 880nm | Optics | Filter | Bandpass Filter | Edmund Optics | UVFS | Circular | 885 nm | 875 nm |
| 65-184 25 mm Dia. Hard Coated OD 4.0 10nm Bandpass Filter; t=3.5 mm 905nm | Optics | Filter | Bandpass Filter | Edmund Optics | UVFS | Circular | 910 nm | 900 nm |
| 65-124 12.5 mm Dia. Hard Coated OD 4.0 10nm Bandpass Filter; t=3.5 mm 940nm | Optics | Filter | Bandpass Filter | Edmund Optics | UVFS | Circular | 945 nm | 935 nm |
| 88-572 25 mm Dia. Hard Coated OD 4.0 10nm Bandpass Filter; t=3.5 mm 950nm | Optics | Filter | Bandpass Filter | Edmund Optics | UVFS | Circular | 955 nm | 945 nm |
| 65-125 12.5 mm Dia. Hard Coated OD 4.0 10nm Bandpass Filter; t=3.5 mm 980nm | Optics | Filter | Bandpass Filter | Edmund Optics | UVFS | Circular | 985 nm | 975 nm |